{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["road", "exact location", "area"], "input": "-DOCSTART- @MichaeMaher200A NOAA site to plot gauge heights : https://t.co/Q77IofHCqx Harris County rainfall and flood heights at each sensor : https://t.co/F7ayMioDDq"}
{"road": [], "exact location": [], "area": []}